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Least Common Multiple (LCM) of 197 and 190

The least common multiple (LCM) of 197 and 190 is 37430.

What is the Least Common Multiple (LCM)?

The LCM of two integers is the smallest positive integer that is divisible by both numbers. It is often used to find common denominators and solve problems involving periodic events.

Formula for LCM

The LCM of two numbers can be calculated using their GCD:

LCM(a, b) = |a × b| ÷ GCD(a, b)

How to Calculate the LCM of 197 and 190?

First, calculate the GCD of 197 and 190 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 197 ÷ 190 = 1 remainder 7
2 190 ÷ 7 = 27 remainder 1
3 7 ÷ 1 = 7 remainder 0

Examples of LCM Calculations

NumbersLCM
176 and 585104
147 and 8913083
189 and 173213
194 and 807760
50 and 1243100

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